PT81459A - Process for the obtention of 4-alkyloxi-2-methyl-2h-thieno 2,3--and -1,2-tiazine-1,1-dioxide-3-carboxylics acids - Google Patents

Process for the obtention of 4-alkyloxi-2-methyl-2h-thieno 2,3--and -1,2-tiazine-1,1-dioxide-3-carboxylics acids

Info

Publication number
PT81459A
PT81459A PT81459A PT8145985A PT81459A PT 81459 A PT81459 A PT 81459A PT 81459 A PT81459 A PT 81459A PT 8145985 A PT8145985 A PT 8145985A PT 81459 A PT81459 A PT 81459A
Authority
PT
Portugal
Prior art keywords
alkyloxi
tiazine
obtention
thieno
dioxide
Prior art date
Application number
PT81459A
Other languages
English (en)
Other versions
PT81459B (pt
Inventor
Aurelio Orjales Venero
Antonio Toledo Avello
Original Assignee
Espanola Prod Quim Farm
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Espanola Prod Quim Farm filed Critical Espanola Prod Quim Farm
Publication of PT81459A publication Critical patent/PT81459A/pt
Publication of PT81459B publication Critical patent/PT81459B/pt

Links

PT81459A 1985-10-17 1985-11-08 Processo para a obtencao de acidos 4-alquiloxi-2-metil-2h-tieno 2,3-e -1,2-tiazina-1,1-dioxido-3-carboxilicos PT81459B (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES547956A ES8605281A1 (es) 1985-10-17 1985-10-17 Procedimiento de obtencion de acidos 4-alquiloxi-2-metil-2h-tieno (2,3-e)-1,2-tiazina-1,1-dioxido-3-carboxilicos

Publications (2)

Publication Number Publication Date
PT81459A true PT81459A (en) 1985-12-01
PT81459B PT81459B (pt) 1987-11-11

Family

ID=8489970

Family Applications (1)

Application Number Title Priority Date Filing Date
PT81459A PT81459B (pt) 1985-10-17 1985-11-08 Processo para a obtencao de acidos 4-alquiloxi-2-metil-2h-tieno 2,3-e -1,2-tiazina-1,1-dioxido-3-carboxilicos

Country Status (2)

Country Link
ES (1) ES8605281A1 (pt)
PT (1) PT81459B (pt)

Also Published As

Publication number Publication date
PT81459B (pt) 1987-11-11
ES547956A0 (es) 1986-03-16
ES8605281A1 (es) 1986-03-16

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